Role of imaging diagnosis in surgical treatment of primary aldosteronism
- VernacularTitle:影像学诊断在原发性醛固酮增多症手术治疗中的价值
- Author:
fu-kang, SUN
;
wen-long, ZHOU
;
yu-xuan, WU
;
yu, ZHU
;
xin, HUANG
;
wei-qing, WANG
;
guang, NING
- Publication Type:Journal Article
- Keywords:
primary aldosteronism;
aldosterone-producing adenoma;
idiopathic hyperaldosteronism
- From:Journal of Shanghai Jiaotong University(Medical Science)
2006;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the role of imaging diagnosis in surgical treatment of primary aldosteronism(PA). MethodsFrom Jan 1995 to Dec 2004,245 patients with PA were hospitalized in our hospital.Before the operations,all the patients underwent B-ultrasonography and CT scaning,240 received intravenous pyelography and 75 MRI.The preoperative imaging diagnosis were compared with the findings during the operations and postoperative pathologic results. Results Compared with the findings during the operations,the accuracy rates of localized diagnosis for PA with B-ultrasonography,CT scanning and MRI were 92.7%,98.2% and 90.4%,respectively.Compared with the postoperative pathologic results,the accuracy rates of qualitative diagnosis for aldosterone-producing adenoma(APA) with B-ultrasonography,CT scanning and MRI were 83.0%,90.7% and 72.2%,respectively. Conclusion The comprehensive imaging data are helpful in the localized diagnosis of PA.Correct preoperative qualitative diagnosis of APA is the key step for the surgical treatment for PA.
